Incidence and severity of head injury are lower in cyclists wearing helmets.
They wore red coats with white facings, black shakoes (tall leather helmets), and were equipped exactly like foot soldiers of the army.
The third one is a mechanical passive breakaway device that acts as a mechanical link between the helmet and the master robot in normal operation.
For example, cyclists may not realize the risks involved in riding without a helmet.
His red mask had three eyes, a helmet with five skulls, and was terrifying in appearance.
They represent two serpent helmets worn by two human figures (warriors?) and two feathered eye (war?) serpents.
These examples suggest that the word for "helmet" was pronounced ko'haw or ko'waw.
On their heads was a helmet with four triangular flags at the two sides and a peacock feather in the centre.
